Home
Class 12
CHEMISTRY
The formation of 1, 2 dibromoethane from...

The formation of 1, 2 dibromoethane from ethene and bromine is an example of:
  A Substitution B Dehydration C Dehydrohalogenation D Addition 

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ALKENE, ALKANE & ALKYNE

    ALLEN|Exercise EXERCISE-4(A)|10 Videos
  • ALKENE, ALKANE & ALKYNE

    ALLEN|Exercise EXERCISE-4(B)|10 Videos
  • ALKENE, ALKANE & ALKYNE

    ALLEN|Exercise EXERCISE-2|103 Videos
  • AIIMS 2019

    ALLEN|Exercise CHEMISTRY|40 Videos
  • ALKYL AND ARYL HALIDE

    ALLEN|Exercise EXERCISE-05 (B)|35 Videos

Similar Questions

Explore conceptually related problems

Formation of phenol from chlorobenzene is an example of …. Aromatic substitution.

The formation of cyanohydrin from a ketone is an example of nucleophilic substitution electrophilic substitution electrophilic addition nucleophilic addition.

Elimination reaction of 2-Bromopentane to form pent-2-ene is: a) beta - Ellimination reaction b) Follows Zaitsev rule c) Dehydrohalogenation reaction d) Dehydration reaction

Fill in the blank with the choices given in brackets : Conversion of ethanol to ethene by the action of concentrated sulphuric acid is an example of ………………….. (dehydration/dehydrogenation/ dehydrohalogenation)

Fill in the blank with the choices given in brackets: i] Conversion of ethanol to ethene' by the action of conc. sulphuric acid is an example of______ [dehydration/dehydrogenation/dehydrohalogenation] ii) Substitution reactions are characteristic reactions _______.[alkynes/alkenes/alkanes]

Formation of ethanol from ethene is called_____(hydration/dehydration).

Ethanol can be converted to ethene which can then be changed to ethane. Choose the correct word or phrase from the brackets to complete the following sentences: The conversion of ethanol to ethene is an example of ______(dehydration / dehydrogenation)

(a) Give the mechanism for the formation of ethanol from ethene. (b) Predict the reagent for carrying out the following conversions: (i) Phenol to benzoquinone (ii) Anisole to p-bromoanisole (iii) Phenol to 2,4.6-tribromophenol

Explain the given reactions with the examples. (a) Hydrogenation reaction , (b) Oxidation reaction (c ) Substitution reaction , (d) Saponification reaction (e) Combustion reaction

Assign the number 1,2,3,4 for the formation of products A,B,C,D in appropriate box as per the given instruction . If aliphatic nucleophilic substitution reaction then assign = 3 If aromatic nucleophilic substitution reaction then assign =4 If esterification reaction then assign = 1 if dehydration reaction then assign=2

ALLEN-ALKENE, ALKANE & ALKYNE -EXERCISE-3
  1. Statement I : Addition of Br2 to 1-butene gives two optical isomers ...

    Text Solution

    |

  2. Assertion: -But-1-ene on reaction with HBr in the presence of a peroxi...

    Text Solution

    |

  3. The formation of 1, 2 dibromoethane from ethene and bromine is an exam...

    Text Solution

    |

  4. Assertion : Addition of bromine to trans-but-2-ene yields meso-2,3-di...

    Text Solution

    |

  5. Statement-1: Alkynes are more reactive than alkene towards HBr and S...

    Text Solution

    |

  6. Assertion : Neopentene forms only one monosubstituted compound. Rea...

    Text Solution

    |

  7. Statement-I : Buta-1,3-diene is less stable than Penta-1,4-do,eme, ltb...

    Text Solution

    |

  8. Statement-I: Iodination of akanes is carried out by heat in presence o...

    Text Solution

    |

  9. Statement-I : Propene is more reactive than ethnc with HCl. Because ...

    Text Solution

    |

  10. X(C(4)H(9)Br) underset(Delta) overset(alc.KOH)to Yoverset(Br(2)//"CC"l...

    Text Solution

    |

  11. X(C(4)H(9)Br) underset(Delta) overset(alc.KOH)to Yoverset(Br(2)//"CC"l...

    Text Solution

    |

  12. X(C(4)H(9)Br) underset(Delta) overset(alc.KOH)to Yoverset(Br(2)//"CC"l...

    Text Solution

    |

  13. Borane is an electron deficient compound. It has only six valence elet...

    Text Solution

    |

  14. Find the product of following reaction

    Text Solution

    |

  15. Borane is an electron deficient compound. It has only six valence elet...

    Text Solution

    |

  16. Borane is an electron deficient compound. It has only six valence elet...

    Text Solution

    |

  17. Borane is an electron deficient compound. It has only six valence elet...

    Text Solution

    |

  18. Hydrocarbon (A) C(6)H(10), on treatment with H(2)//Ni, H(2)/ Lindlar's...

    Text Solution

    |

  19. Hydrocarbon (A) C(6)H(10) on treatment with H(2),Ni, H(2)//Lindlar's c...

    Text Solution

    |

  20. Hydrocarbon (A) C(6)H(10) on treatment with H(2)/Ni, H(2)//Lindlar's c...

    Text Solution

    |